package com.atguigu.srb.core.service;

import com.atguigu.srb.core.model.IntegralGrade;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

public interface IntegralGradeService extends IService<IntegralGrade> {
    List<IntegralGrade> list();

    Boolean deleteById(Long id);
}
